Resveratrol and grape juice: Effects on redox status and nitric oxide production of endothelial cells in in vitro preeclampsia model

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorKarolinska Institutet-
Autor(es): dc.creatorCaldeira-Dias, Mayara [UNESP]-
Autor(es): dc.creatorViana-Mattioli, Sarah [UNESP]-
Autor(es): dc.creatorde Souza Rangel Machado, Jackeline-
Autor(es): dc.creatorCarlström, Mattias-
Autor(es): dc.creatorde Carvalho Cavalli, Ricardo-
Autor(es): dc.creatorSandrim, Valéria Cristina [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:49:29Z-
Data de disponibilização: dc.date.available2022-02-22T00:49:29Z-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-03-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.preghy.2021.01.001-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/207195-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/207195-
Descrição: dc.descriptionPreeclampsia (PE) is a hypertensive disorder of pregnancy and it is one of the main causes of maternal and fetal morbidity and mortality worldwide. It is known that oxidative stress plays a role in its pathophysiology, therefore we investigated the effects of trans-resveratrol, a potent antioxidant, on the Nrf2/ARE pathway, nitric oxide (NO) production, and reactive oxygen species (ROS) levels in an in vitro model of PE. Plasma from PE patients increased ARE activity in endothelial cells compared with plasma from healthy pregnant (HP), and the addition of resveratrol was able to potentiate this increase only in PE. Resveratrol also decreased ROS levels in the cells incubated with plasma from PE. Based on these results, we performed a pilot clinical study to compare the effects of serum from PE women before and 1 h after ingestion of polyphenol-rich whole red grapefruit juice incubated on endothelial cells, since grapefruit contains large amounts of resveratrol. Serum from PE patients, obtained one hour after juice intake, decreased antioxidants markers in cells compared with the serum before juice intake, besides, it increased NO production. In conclusion, resveratrol and polyphenol-rich red grape juice have potentially beneficial effects on endothelial cells incubated with PE plasma/serum, which could aid in the management of PE.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionDepartment of Pharmacology Institute of Biosciences of Botucatu Sao Paulo State University (UNESP), Distrito Rubiao Junior-
Descrição: dc.descriptionDepartment of Gynecology and Obstetrics Faculty of Medicine of Ribeirao Preto University of Sao Paulo (USP)-
Descrição: dc.descriptionDepartment of Physiology and Pharmacology Karolinska Institutet-
Descrição: dc.descriptionDepartment of Pharmacology Institute of Biosciences of Botucatu Sao Paulo State University (UNESP), Distrito Rubiao Junior-
Descrição: dc.descriptionCNPq: #2014-5/305587-
Descrição: dc.descriptionFAPESP: #2015/20461-8-
Formato: dc.format205-210-
Idioma: dc.languageen-
Relação: dc.relationPregnancy Hypertension-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectEndothelial cells-
Palavras-chave: dc.subjectGrape juice-
Palavras-chave: dc.subjectPlasma-
Palavras-chave: dc.subjectPreeclampsia-
Palavras-chave: dc.subjectResveratrol-
Título: dc.titleResveratrol and grape juice: Effects on redox status and nitric oxide production of endothelial cells in in vitro preeclampsia model-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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